baber/WOPTO huggingface dataset:
Patent JP-2003165629-A (JP)
Title: Subject table for mammography device
Inventor: DAMGAARD JORGEN BJERG
IPC: B65H1/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the removal of a cassette with one hand.  <P>SOLUTION: This subject table for mammography device comprises a through-tunnel 4 for an X-ray film cassette 5 and a lock device 43 for the cassette disposed in the tunnel. The lock device 5 comprises a first stopper 12 and a second stopper 13. At least one of the stoppers is spring-loaded so that, when the cassette is installed in the tunnel, the stopper comes into close contact with the narrow sides 24 and 25 of the cassette. The lock device comprises at least one arm 10 and 11 spring-loaded in longitudinal direction. The first stopper is fitted to one end part of the arm slidable in longitudinal direction, and the second stopper is slidably disposed vertically to the longitudinal direction of the arm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169484-A (JP)
Title: Construction method of vertical curing
Inventor: NAKANISHI MASAAKI
IPC: E04G21/32
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of vertical curing capable of accomplishing the security of work, the shortening of a construction period and the reduction of costs by eliminating high place work.  <P>SOLUTION: Two or more columns 1 composed to a multi-hierarchy set by binding both ends A and B of a guide rope 6 to an eye-bolt 5 having the lower end by inserting the guide rope 6 in an eye-bolt 3 having the upper end 2 are erected, and after the columns 1 have been erected, the binding of both ends A and B of the guide rope in at least two columns 1 is released, one side of a vertical curing net 8 is tied to one end A side of the guide rope to stretch both sides of the vertical curing net, and then, the other end B of the guide rope is pulled near to vertically construct the vertical curing net 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177420-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: USUI MAKOTO
IPC: G02B5/22
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing material which efficiently absorb light of wide wavelength range from ultraviolet ray to near-infrared ray or further to far-infrared ray.  <P>SOLUTION: The electromagnetic wave absorbing material contains ferrous oxide and further can contain a holding material (a resin, a rubber raw material, cement, clay or the like). Absorbing ratio (emissivity) of the electromagnetic wave absorbing material is ≥90% to light of wide wavelength range from ultraviolet ray to near-infrared ray or further to far-infrared ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177146-A (JP)
Title: Instrument for vehicles, and its driving method
Inventor: KIYOZUKA MITSURU
IPC: B60K37/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a instrument for vehicles for improving marketability and cosmetic design properties by giving innovation to the ending operation as a multiple meter, and to provide a method for driving the instrument.  <P>SOLUTION: A control means 8 executes a processing for rotating respective indicators 3d, 4d, 5d from respective indication positions on respective dials (display boards) 3e, 4e, 5e of respective indicators 3e, 4e, 5d in respective indicating instruments 3, 4, 5 in the direction of the maximum scale of respective dials 3e, 4e, 5e for moving respective indicators 3d, 4e, 5e to the maximum scale position by receiving the off input of a key switch 9 of vehicles and then returning the respective pointers 3d, 4d, 5d to the minimum scale position of respective dials 3e, 4e, 5e, and nearly synchronizes a starting period for rotating respective pointers 3d, 4d, 5d from the maximum scale position to the minimum scale direction, or nearly synchronizes the arrival timing of respective indicators 3d, 4d, 5d to the minimum scale position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176184-A (JP)
Title: Method for papermaking
Inventor: SUZUKI AKIO
IPC: D21H23/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for papermaking by which the yield is improved by studying a method for adding a yield improving agent when papermaking is carried out using a module headbox paper machine.  <P>SOLUTION: The method for papermaking can be achieved by adding the yield improving agent into white water returned to the headbox, mixing the white water with papermaking raw materials in the headbox and then carrying out papermaking when the papermaking is carried out in a module jet type paper machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178138-A (JP)
Title: Method for extraction and presentation of destination in guide map
Inventor: KATO HARUYOSHI
IPC: G09B29/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extraction and presentation of destination in a guide map, by which an easily understandable route map and a detailed map of destination or required information are obtained in a short period of time on a charged basis.  <P>SOLUTION: The method includes (1) a power supply input step for inputting a power supply of a computer using coins etc., (2) an input step for inputting identifiers such as a title of destination, address and telephone number, (3) a route map extraction step for extracting and displaying a map, in which the destination is marked and the most suitable route to the destination is displayed with a line, on a screen, (4) a circumferential map extraction process for displaying a detailed map of the destination circumference and the required information on the screen, and (5) a printout step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179329-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HAYASHI GUN
IPC: H01L23/52
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that no improvement is achieved in the characteristics of an MIS (Metal Insulator Semiconductor) type transistor due to insufficient supply of hydrogen to a gate insulating film of the transistor.  <P>SOLUTION: A catalytic material is provided in the vicinity of the gate insulating film so that hydrogen molecules diffused in a semiconductor device are converted to hydrogen molecules of high reactivity by a catalytic action, and that dangling bonds of the gate insulating film are efficiently terminated by hydrogen atoms. Thus, characteristics of the transistor can be improved even when diffused hydrogen molecules are small in amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178700-A (JP)
Title: Magnetic tape cassette
Inventor: IINO WATARU
IPC: G11B23/107
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a tape drawing outlet of a magnetic tape cassette, in which the number of parts can be reduced with simple constitution.  <P>SOLUTION: An opening and closing door 4 is provided at the tape drawing outlet 3 of a cassette case 2. The door 4 is freely turnably attached to the cassette case 2 by a hinge 5 provided at one side end. An insertion groove 7 to which an opening member 10 can be inserted is provided at the opening periphery of the tape drawing outlet 3 being adjacent to the hinge 5, and an engaging stage part 8 is provided in the interior. The door 4 is held at a closed position by being engaged with the engaging step part 8 when closing the door. Further, a flexible lock projection piece 9 is integrally provided, which is elastically deformed by being pushed by the opening member 10 and is separated from the engaging step part 8 to permit opening of the door 4, when the opening member 10 is inserted into the insertion groove 7. The flexible lock projection piece 9 is provided so that restoring force when it is elastically deformed and separated from the engaging step part 8 is acted in the direction that the door is opened. A guide plane 9A guiding insertion of the opening member 10 in the flexible lock projection piece 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174000-A (JP)
Title: Token delivery device
Inventor: KOREEDA YOSHIO
IPC: G07D1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token delivery device that can effectively prevent a fraudulent conduct by sensing a medal passing through a token transport route.  <P>SOLUTION: At least two sensors to sense a passage of a token are provided in the medal transport route (20) and on the basis of a token passage sensing signal from each of the sensors, the transport of tokens can be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179024-A (JP)
Title: Fuel gas feeding control device
Inventor: ABE HIROYUKI
IPC: H01M8/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel gas feeding control device capable of properly judging necessity of supply of fuel gas to a fuel cell and enabling the fuel cell to be efficiently operated through restraint of consumption rate of the fuel gas.  <P>SOLUTION: Gas density D detected by a fuel gas sensor 24 is compared with a first decision value DTH1 and a second decision value DTH2 (DTH1>DTH2), and if D>DTH1, a gas leakage history is stored in a gas leakage history storage part 34, and at the same time, supply of the fuel gas to a fuel cell control part 30 is inhibited. If the gas leakage history is already stored and D>DTH2, supply of the fuel gas to the fuel cell control part 30 is inhibited. If D≤DTH2, the fuel gas is supplied to the fuel cell control part 30, irrespective of presence of gas leakage history, to drive a fuel cell stack 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177344-A (JP)
Title: Rotation angle detecting device
Inventor: ARIMA MASAKI
IPC: G01D5/245
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-rotary rotation angle detecting device that can realize smooth movement of a section to be guided on a track, and high detection accuracy.  <P>SOLUTION: In this rotation angle detecting device 1, a second gear 4 is meshed with a first gear 3 which is provided coaxially with a shaft 2 to be measured. A spiral track 10 is formed on the first end face 7 of the second gear 4. In addition, a spindle 30, which becomes a movable fulcrum is installed to a disk 23 that can rotate about a turning axial line 27 and a rocking arm 16 which can rock around the spindle 30, is provided. The rotating axial lines of the disk 23 and spindle 30 are disposed in parallel with each other, by offsetting the axial lines from each other by a prescribed distance. When the shaft 2 to be measured is rotated, the rolling body 11 of the rocking arm 16 rolls on the track 10 and is guided smoothly. In addition, the rocking arm 16 rocks and the disk 23 rotates. A second rotation angle detecting sensor 56 obtains an output signal, which corresponds to the rotation angle of the second gear 4 and periodically repeats with high accuracy. The period of the output signal is decided, based on the output signal, corresponding to the angle of rotation of the disk 23 from a first rotation angle detecting sensor 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141840-A (JP)
Title: Method and apparatus for reducing dissolved oxygen
Inventor: KOJIMA HISAO
IPC: B01F5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus capable of efficiently reducing dissolved oxygen in a raw water at a low cost by effectively utilizing the partial pressure difference of an inert gas to lower the consumption of the inert gas.  <P>SOLUTION: The raw water is introduced into the upper part of a stripping tower 1 wherein multiple stages of gas-liquid contact sections 2 are disposed, and the inert gas is also introduced into the lower part of the stripping tower 1. The raw water flowing down and the inert gas rising up are repeatedly subjected to countercurrent contact to each other in the gas-liquid contact sections 2 in the stripping tower 1 to strip the dissolved oxygen from the raw water into the inert gas by a mass transfer, thus the dissolved oxygen in the raw water being efficiently reduced. Moreover, the maintenance cost can be reduced by its simple construction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175441-A (JP)
Title: Transportation box for commercial product
Inventor: KASHIWABARA KOICHI
IPC: B65D77/26
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively protect a commercial product that is easily deformed due to sway or vibration during transportation.  <P>SOLUTION: The transportation box comprises an external box 1, a suspension plate 2, and a bag 3. A commercial product 4 to be transported is stored in a commercial product packaging box 5. The commercial product packaging box 5 containing the commercial product 4 to be transported is accommodated in the bag 3. The bag accommodating the commercial product packaging box 5 is held in the external box by being suspended from the suspension plate so as not to be freely turned. The external box supports the suspension plate such that the plate is suspended in the box. The external box accommodates the bag containing the commercial packaging box and suspended from the suspension plate, such that the bag is suspended from the external box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185820-A (JP)
Title: Control device for fuel cell vehicle
Inventor: HASUKA YOSHINOBU
IPC: B60L11/18
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To protect a capacitor, and to improve traveling performance of a fuel cell vehicle.  <P>SOLUTION: This control device 20 computes the capacitor upper limit power P<SB>CAPU</SB>possible to be fed to a capacitor 13 in response to a temperature detection value of the capacitor 13, and computes the output power P<SB>FC</SB>of a fuel cell 11, the motor real power P<SB>MOT</SB>actually fed to a travelling motor 15, and the load power P<SB>AC</SB>to be fed to an electric load except the travelling motor 15. The control device 20 computes the motor power limit value P<SB>MOUT</SB>as the motor power corresponding to the capacitor upper limit power P<SB>CAPU</SB>on the basis of the output power P<SB>FC</SB>of the fuel cell 11, the load power P<SB>AC</SB>to be fed to the electric load except the travelling motor 15 and the capacitor upper limit power P<SB>CAPU</SB>. The control device 20 outputs a control command to an output controller 14 for instructing so that the motor real power P<SB>MOT</SB>becomes the motor power limit value P<SB>MOTU</SB>when the motor real power P<SB>MOT</SB>is larger than the motor power limit value P<SB>MOTU</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185129-A (JP)
Title: Image processor and image processing method
Inventor: ETO HIROKO
IPC: H04N1/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of performing image reading processing to an attached sheet in addition to a main paper in a ledger sheet of specific specification, for example, a receipt with a continued paper.  <P>SOLUTION: In this image processor for performing the reading processing of the ledger sheet of specific specification such as the receipt with the continuous paper, an image processing part 100 separately detects the respective image areas of the main paper and the continued paper, and cuts out them on the basis of the edge detection result for an input image. A recognition part 120 executes character recognition processing on each remarks column of the main paper and the continued paper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003156113-A (JP)
Title: High surface-pressure metallic roller
Inventor: UCHIYAMA NORIKO
IPC: F16H15/38
Filed: 2002-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a high surface-pressure metallic roller excellent in surface fatigue strength on a rolling surface and also excellent in bending fatigue strength on a non-rolling surface, in the roller used in, for example, a toroidal continuously variable transmission. SOLUTION: By applying plasma high-concentration carburizing and quenching and tempering to steel for mechanical structure, rolling bodies (1, 2, 3) of which the surface hardness is 780 Hv or higher at a Zst position on the rolling surface and an effective hardened layer depth is 2 Zst to 5 Zst incl. at a Zst position in the case of the rolling surface where the depth of maximum shearing strength generated at the inside of the rolling body due to surface contact is taken as Zst, of which the surface hardness is 650 Hv or higher at a Zst position on the rolling surface and an effective hardened layer depth is 0.3 mm to 4 Zst incl. and which is shallower than the effective hardened layer hardness of the rolling surface in the case of the non-rolling surface.
Patent JP-2004186043-A (JP)
Title: Top emission type organic el display panel
Inventor: YANAGISAWA SHINTARO
IPC: H05B33/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel of high performance wherein utilization efficiency of light is high.  <P>SOLUTION: This panel is composed of an EL element part 1 consisting of an organic thin film 13 and a pair of electrodes 11, 12, and a package which houses the EL element part 1 inside, and the package 2 is composed of a fixed side substrate 21 to which the EL element part 1 is fixed and a non-fixed side substrate 22 to which the EL element part 1 is not fixed. This panel is a top emission type in which light from the EL element part 1 is emitted through the transparent non-fixed side substrate 22. Region in the package 2 is sectioned into a light emitting area where the EL element part 1 is arranged and a getter material area where the getter material 3 to absorb or adsorb moisture in the package 2. The getter material area is not overlapped with the light emitting area seen from the perpendicular direction to the panel, and surrounds the light emitting area. The getter material 3 is fixed to the non-fixed side substrate 22 and absorbs or adsorbs oxygen in addition to the moisture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187157-A (JP)
Title: Av, private data multiplexing apparatus
Inventor: TANAKA SHOTARO
IPC: H04N21/226
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexing method which does not generate a large data packet delay in multiplex of private stream, in a multiplexing transmission apparatus which performs a multiplex transmission of a plurality of AV streams and private streams which are output from a video server by data packet unit.  <P>SOLUTION: An address on buffer of data packet is determined in a multiplex order for every program in which an AV streams multiplexing controller 101 is input and stored in order into a multiplex spacing counter at output sequential data 103. An output control part 104 performs the multiplex output of the AV streams based on the address, replaces the private streams output from a private stream multiplexing control part 102 with null packets in a term wherein the AV streams are not multiplexed, and performs multiplex output.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186112-A (JP)
Title: Water proof connector
Inventor: UMEMOTO MASAYUKI
IPC: H01R13/52
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector in which a receptacle outer case and a plug outer case can be formed in good precision by a reasonable forming means ad a sufficient waterproof performance and durability performance are provided.  <P>SOLUTION: An engagement protrusion 23 and an engagement recess 33 which can mutually be engaged are respectively provided at the top end of a receptacle outer case 22 and a plug outer case 32 of a waterproof connector 1a. A plurality of projections 25 are formed on the outer circumference of the engagement protrusion 23 so as to be continuing in cross-sectionally serration form. Then, the portion of the inner circumference of the engagement recess 33 where the top portion of each projection 25 is engaged is made as a shape continuing with a plurality of cylindrical parts 34, and the inner diameter of these cylindrical parts 34 is formed larger in the top end part than that of the deep part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190071-A (JP)
Title: Method for surface-treating automotive body
Inventor: SHIMAZAKI AKIHIKO
IPC: B05D1/36
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for uniformly forming a treatment film superior in corrosion-preventive properties, on an automotive body at least one part of which is assembled from a high-tensile steel sheet.  <P>SOLUTION: The method for surface-treating the automotive body comprises degreasing, cleaning and surface conditioning the automotive body at least one part of which is assembled from the high-tensile steel sheet, as needed; then subjecting it to a zinc phosphate treatment; and subsequently subjecting it to a treatment using a titanium-based metal surface-treatment agent containing (A) a titanium-containing solution obtained by mixing at least one titanium compound selected from the group consisting of a hydrolytic titanium compound, a low condensate of the hydrolytic titanium compound, titanium hydroxide and a low condensate of the titanium hydroxide, with oxygenated water, and (B) at least one compound selected among an organic acid, salts of an organic acid, a metal acid fluoride, metal salts of hydrofluoric acid, an organic basic compound and ammonia.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191237-A (JP)
Title: Method of evaluating manufacturing condition of grain-oriented magnetic steel sheet and method of manufacturing the steel sheet
Inventor: FUJIMURA TORU
IPC: G01N21/67
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a grain-oriented magnetic steel sheet excellent in magnetic characteristics, which evaluates the quality of a final product beforehand in a stage after decarbonization/annealing treatment, enhances the yield of the final product and controls the manufacturing condition on the basis of an evaluated value.  <P>SOLUTION: In the method of evaluating the manufacturing condition of the magnetic steel sheet, a sample is taken out from the steel sheet in the stage after decarbonization/annealing in a manufacturing process and one surface of the sample steel sheet is measured by a high frequency glow discharge emission spectrum analyzing method (rf-GDS). Then, the manufacturing process of the grain-oriented magnetic steel sheet is evaluated on the basis of a change in the depth direction of the amount of a least one element in the steel sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191776-A (JP)
Title: Language learning support system
Inventor: KURIO KAZUTADA
IPC: G09B5/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To support a language learning by acquiring information necessary for learning a language from a various kinds of learning materials (20 to 50), preparing a component which displays and administrates by relating first information and second information for any combination of the number of the first information and the number of the second information included in the acquired informtion.  <P>SOLUTION: The language learning support system 10 is provided with an acquiring part 11 which acquires unit information including an arbitrary number of first tags which define the first information and an arbitrary number of second tags which define the second information, an extraction part 14 which extracts the first information on the basis of the first tags and the second information on the basis of the second tags from the unit information acquired with the acquiring part 11, and a display part 12 which displays by relating the first information and the second information extracted with the extraction part 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI